Grid companies in Sweden has increased the number of decimals on energy (kWh), here is how to update your device.
Popular Products
All products
What do our Customers say?
Latest posts
-
Kamstrup Omnipower in Sweden: 10x kWh error
-
Updating device over USB cable, simplified method16-Apr-2024
Some users experience difficulties using one of the Over-the-air (OTA) methods for firmware upgrade. We propose a...
-
Kamstrup Omnipower HAN port not working29-Feb-2024
How to cure the Kamstrup Omnipower meter hick-up (meter stops pushing data)
-
Kamstrup Omnipower meters in Sweden: Which configuration should you choose?19-Jan-2024
Swedish grid companies are moving from "HAN-NVE" configuration to "P1" configuration. Some grid companies allow their...
-
L2 current not available!?11-Jan-2024
Some users have noticed that the device is no longer reporting current on phase L2.
-
Swedish customers and PostNord as "Tullombud"21-Sep-2023
Swedish customers receiving our shipments via Postnord are mislead to think they have to pay customs fee and VAT....
-
One-click upgrade is not working05-Jul-2023
One-click firmware upgrade works just fine for most users - but what to do if it fails?
-
I have a Kaifa/Nuri meter, and my new Pow-U does not work!?27-Jan-2023
OK... so we made a (minor) bummer on a design update of Pow-U. The fix is maybe not elegant, but it is easy!
-
"I ordered a device on Lectronz, and paid VAT. But now I received a customs + VAT claim!?"02-Dec-2022
Some of our EU customers that buy on Lectronz receive customs claims. Here is why - and what to do....